Cocoon Nebula
Snimku Cocoon Nebule napravio sam još 2014. na radionici astrofotografije u Korenici. Od tada nikako nisam uspjevao napraviti dovoljno dobru obradu. Naime, vidno polje je prepuno zvijezda koje nakon obrade jednostavno preuzmu cijelu fotografiju pa maglica ne dolazi dovoljno do izražaja. S novim verzijama PixInsighta sam i više truda posvetio obradi. Tako je i Cocoon došla na red. Uz hrpu maski i višesatnog isprobavanja uspio sam smanjiti zvijezde i dobiti izražajnu tamnu maglicu koja okružuje Cocoon.
Snimka se sastoji od ukupno 2.5 sati ekspozicije. 6×10 min kroz luminance filter i po 6×5 min kroz RGB filtere. SBIG STL-11000 CCD kamera i Pentax 1005 SDP apo refraktor. Spikeovi na sjajnim zvijezdama dodani su pluginom Star Spikes PRO u Photoshopu.
Tags In
Related Posts
Leave a Reply Cancel reply
This site uses Akismet to reduce spam. Learn how your comment data is processed.
Traži
Dobrodošli!
Najnovije objave
Space.com News
- Watch SpaceX launch 22 Starlink 'V2 mini' satellites early Sunday
- See the Full Strawberry Moon of June share the sky with Mars and a half Venus tonight
- Watch SpaceX launch Dragon cargo mission to space station Sunday after one-day delay
- China's Shenzhou 15 space capsule lands safely, 3 astronauts home after months on Tiangong station (video)
- Ice clouds high in Earth's atmosphere could help predict climate change. NASA wants a closer look
- This tiny probe the size of your cell phone could measure asteroid gravity in a space 1st